CVE-2015-6321

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Email Security Appliance (ESA); en versiones anteriores a 9.1.0-032, 9.1.1 en versiones anteriores a 9.1.1-005 y 9.5.x en versiones anteriores a 9.5.0-025 en dispositivos Content Security Management Appliance (SMA); y en versiones anteriores a 7.7.0-725 y 8.x en versiones anteriores a 8.0.8-113 en dispositivos Web Security Appliance (WSA) permite atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de una inundaci\u00f3n de paquetes TCP, tambi\u00e9n conocidos como Bug IDs CSCus79774, CSCus79777 y CSCzv95795."}], "id": "CVE-2015-6321", "lastModified": "2026-06-17T00:30:42.067", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-11-06T03:59:03.433", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-aos"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1034060"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1034061"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-aos"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034060"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034061"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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